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Purina ONE

Purina ONE Plus Large Breed High Protein Puppy Food, Chicken, 40 lb Bag

Based on 8,622 reviews
Condition: New
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$61.00
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
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At a glance

Condition
New
Flavor
Chicken
Size
40 lb (Pack of 1)
Dimensions
6 x 19.5 x 33.5 in; 40 lb
Weight
40 lb
Item Form
Blended, Kibble, Crunchy, Morsels
Age Range Description
Puppy
In the box
One (1) 40 lb. Bag - Purina ONE NaturalHigh ProteinLarge Breed Dry Puppy Food+Plus Large Breed Formula

Features 5

  • Real chicken is the number one ingredient in this dry food for puppies to help provide the protein he needs for strong, growing muscles, including a healthy heart
  • Purina ONE large breed puppy food made with DHA, a nutrient found in mothers' milk, to support vision and brain development and four antioxidant sources to support a strong immune system
  • High protein Purina dry puppy food with glucosamine helps maintain an appropriate growth rate and supports joint health for dogs
  • Deliciously crunchy bites and tender meaty morsels deliver great taste in this Purina ONE large breed puppy dog dry food formula made with no artificial flavors or preservatives

Description

Tend to your large breed puppy's growing nutritional needs with Purina ONE +Plus Natural Large Breed Puppy Formula dry dog food. Real chicken is the number one ingredient in this high protein puppy food, so you can be confident his meal is made with high-quality ingredients. This Purina dog food for puppies contains no artificial flavors or preservatives and is crafted by a veterinarian-recommended brand. Our natural puppy food also contains rice for your puppy's delicate stomach. Plus, our dry puppy food for large breeds has 100 percent nutrition and zero fillers, so every ingredient has a purpose. Protein-rich, tender and meaty morsels and crunchy kibble with calcium combine to deliver a taste and texture he's sure to love while supporting his strong teeth and healthy gums. Give your puppy a large breed puppy dog food that helps him maintain an appropriate growth rate, and give him the nutrition he needs to live a life full of adventure with Purina ONE +Plus.

Specs 33

Brand Purina ONE
Flavor Chicken
Age Range (Description) Puppy
Item Form Blended, Kibble, Crunchy, Morsels
Specific Uses For Product Bone Development; Brain Development; Growth Support; Veterinarian Recommended; Heart Health; Hip & Joint Support; Immune Support; Muscle Support
Product Dimensions 6 x 19.5 x 33.5 inches; 40 pounds
Item model number 43
Manufacturer Nestlé Purina PetCare Company

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews

Excellent nutrition for my big-puppy — strong growth, happy tummy
Flavor Name: Chicken Size: 31.1 Pound (Pack of 1)
When we brought home our large-breed puppy, I knew picking the food was major. Big pups grow fast, joints matter, and I didn’t want to mess that up. Enter this Purina Pro Plan Large Breed Puppy formula — and honestly, it’s been exactly what we needed. How it performs: The first thing I noticed is how enthusiastically our pup gobbles it up. No fuss, no dragging the bowl off uninterested. After a few weeks, his coat looks sleek and healthy, and the stools have been consistent and firm (which is a real relief considering how many puppy foods caused loose stools for friends’ pups). According to Dog Food Advisor the large-breed puppy formula got a 4.5 star rating. The kibble size and formulation seem well-suited for a large breed: the bag said it was optimized for growing joints, bones and the calcium/phosphorus ratio for big pups. (Important because large-breed puppies need special nutrition to avoid growth problems.) Preparation is simple: just measure the recommended amount according to his current weight & age (the bag has a handy chart), and gradually transition from his previous food. Our vet also approved this brand. He’s active, playful, and his energy level feels right—not over-excited from “junk” nutrition, and not lagging like I’ve seen with lower-quality foods. What I like about it: The #1 ingredient is chicken (or salmon in some versions) — good to see a named meat first. It supports brain & vision development via DHA from fish oil (important for a pup who loves zoomies and exploring). Designed specifically for large size adult outcome, which gives me peace of mind he’s getting formula tailored for his growth path, not just generic “puppy” food. While it’s premium, the price is reasonable for what I’m getting (quality + results). What to keep an eye on (not deal-breakers): Because large-breed pups eat more, the bag size / cost will be a bigger investment than small-breed formulas. As with any change of food, you do need to transition gradually over 7-10 days to avoid tummy upset. If your pup has known allergies or sensitivities (e.g., to chicken), you’ll want to check the specific version (they have salmon & rice, sensitive-skin versions) to match his needs. Some users on forums noted sensitivities. Bottom line: If you’ve got a large breed puppy and want a food you can trust to support healthy growth, strong bones & joints, and a happy tummy—this Purina Pro Plan Large Breed Puppy formula is a solid choice. Really glad we went with it, and I’d buy it again. ... show more
Reviewed in the United States on November 9, 2025 by Marissa M
Changed our dogs lives!
Flavor Name: Chicken Size: 31.1 Pound (Pack of 1)
We have always had dogs. Always bought "cheap" dog food. Never thought getting this food would change some of their lives. We purchased a German shepherd and the breeder always used this food and raved about it. We decided to spend the money and purchase the Purina one. We had 2 old dogs that also started eating this food as they all ate together. Our 2 older dogs (14 at the time) came to life within a week. Their coats were soft and not brittle, as what comes with age. They also had so much more energy and we were amazed! They are a few years older and still doing amazing! We mix it with "cheaper" dog food to make the food go a little longer but they are still spry! This is a lot of money for a lot of people including myself but worth every penny!! We would do the same for our children and we should do the same for our animals. So very worth it! ... show more
Reviewed in the United States on July 21, 2023 by julie h
Arrived Early!
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
Product arrived much sooner than the tracking showed it would. I was a little discouraged when I initially saw how long it would take to arrive, but it arrived much earlier than anticipated. No issues with the product. It came described as it should!
Reviewed in the United States on July 17, 2026 by GingerSnap35
Good fresh yummy
Flavor Name: Chicken Size: 31.1 Pound (Pack of 1)
My dogs really love this
Reviewed in the United States on July 23, 2026 by Melinda P. Cabral
For 40 lbs 61 dollars is expensive
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
Puppy lives it.
Reviewed in the United States on June 29, 2026 by Shaun
Love the Food but Expensive
Flavor Name: Chicken Size: 16.5 Pound (Pack of 1)
I hunted for a decently priced large breed dog food for my Husky puppy for over a month and went through a few different brands but everything seemed to make his stomach sick. The veterinarian recommended we try this one out and I'm sure glad we did as he loves the flavor and for once we found one that doesn't give him the runs. Plus it doesn't have a super strong smell like some dog foods do. The only thing they might want to think about doing is lowering the price as although it is certainly cheaper than some varieties it still tends to be pretty expensive. ... show more
Reviewed in the United States on January 4, 2025 by KrisTina Albrecht
Goes down quick!
Flavor Name: Chicken Size: 31.1 Pound (Pack of 1)
Pup loves this stuff
Reviewed in the United States on July 2, 2026 by Caiden Safford
Purina ONE puppy food
Flavor Name: Chicken Size: 31.1 Pound (Pack of 1)
Great dog food compared to whats out there affordible
Reviewed in the United States on June 22, 2026 by Tammy Stull
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